LASCO Activity Report for
October 22, 2003 SOHO Science Daily Meeting

Event times are first frame seen in C2 camera unless otherwise noted.
These are preliminary observations for the daily SOHO science discussions.
Final analysis is reported on the Lasco CME list.
An archive of these reports is available.

Points Of Interest

None today

2003/10/21

03:54 UT  HALO		Wide bright thick loop front in SE is full halo
			CME by 04:54 though faint in W. Cavity, bright
			core and much outflow in E. EIT backsided
			event with large wave

19:31 UT  S East 	Narrow ragged loop front followed by wide bright
			well-defined loop front with cavity and bright
			structured multiple-part core. Limb/backsided
			event

23:30 UT  E Limb	Bright narrow rather asymmetric loop front
			with much trailing material, possibly 
			residual to previous event

2003/10/22

00:54 UT  S East	Fairly narrow bright front with cavity, 
			small bright core and much trailing material

03:54 UT  S East	Wide bright fast loop front with strong
			cavity and small bright structured core.
			Possible very faint extensions over N pole
			to NW to resemble partial halo CME. Limb
			or backsided event

07:54 UT  PARTIAL	Fairly slow wide bright loop front in NW 
	  HALO		develops to ~220 deg partial halo from 
			S to NE by 10:30 after component in S first
			appears at 09:54. Frontsided event, filament
			channels activated and destabilised by wave(?)
			associated with M3.7 X-ray flare from as-yet
			unnumbered AR on/over SE limb